Qee qhov kev ntsuam xyuas kev kho mob tau tshaj tawm hauv cov duab (pg). Ib daim duab yog ib-trillionth ntawm ib gram. Ib gram yog li 1/30 ntawm ib ooj.
Kev ntsuas PG sawv cev rau dab tsi?
Qee qhov kev kuaj mob qhia tau tias picograms ib milliliters (pg/mL). Ib tug picogram yog ib-trillionth ntawm ib grams. Ib gram yog li 1/30 ntawm ib ooj. Ib milliliter ntsuas cov kua ntim sib npaug rau ib txhiab ntawm ib liter.
picogram ntsuas li cas?
Picograms yog ntsuas ib milliliter ntawm cov ntshav. Scollay tau hais tias "Ib tus nees muaj txog li 50,000 milliliters ntshav hauv lub cev," Scollay tau hais. "Koj tseem tsis tau ntsuas cov tshuaj uas tuaj yeem tawm hauv cov hlab ntsha thiab nkag mus rau cov ntaub so ntswg, cov leeg, lub ntsws, cov kabmob, txawm li cas los xij."
Puas muaj pes tsawg millimeters hauv ib daim duab?
Cov lus teb yog ib Picogram/Millimeter yog sib npaug rau 0.001 Picogram/Microliter.
Puas ng/mL zoo ib yam li PG mL?
pg/mL↔ng/ml 1 ng/ml=1000 pg/mL.
